<?php

class LoginController extends Controller
{
	public function actionIndex()
	{
	   ob_start();
		$model=new UserLogin;

		// if it is ajax validation request
		if(isset($_POST['ajax']) && $_POST['ajax']==='login-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}

		// collect user input data
		if(isset($_POST['UserLogin']))
		{
			$model->attributes=$_POST['UserLogin'];
			// validate user input and redirect to the previous page if valid
			if($model->validate()){
				//echo "$model->username";
				$this->redirect(Yii::app()->user->returnUrl);
			}
				
		}
		// display the login form
		$this->render('index',array('model'=>$model));
        ob_end_flush();
	}
    
    public function actionLogout()
	{
		Yii::app()->user->logout();
		$this->redirect(Yii::app()->homeUrl);
	}

	// Uncomment the following methods and override them if needed
	/*
	public function filters()
	{
		// return the filter configuration for this controller, e.g.:
		return array(
			'inlineFilterName',
			array(
				'class'=>'path.to.FilterClass',
				'propertyName'=>'propertyValue',
			),
		);
	}

	public function actions()
	{
		// return external action classes, e.g.:
		return array(
			'action1'=>'path.to.ActionClass',
			'action2'=>array(
				'class'=>'path.to.AnotherActionClass',
				'propertyName'=>'propertyValue',
			),
		);
	}
	*/
}